TY - GEN AU - Khaled Elsharkawi Ahmed AU - Sief Allah Youssef Khorshid , TI - Stress concentration factor around circular nozzles attached to torispherical heads of thin walled vessels under pressure load / PY - 2003/// CY - Cairo : PB - Khaled Elsharkawi Ahmed , KW - Circular nozzles attached KW - Concentration factor KW - Torispherical heads N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Mechanical Design and Production; Issued also as CD UR - http://172.23.153.220/th.pdf ER -